1731| 4
|
[综合讨论] 消声器消声量和传递损失的关系 |
本帖被以下淘专辑推荐:
| ||
发表于 2012-11-22 15:51
|
显示全部楼层
| ||
发表于 2012-11-23 08:49
|
显示全部楼层
| |
GMT+8, 2024-11-6 09:26 , Processed in 0.067374 second(s), 24 queries , Gzip On.
Powered by Discuz! X3.4
Copyright © 2001-2021, Tencent Cloud.